2017-01-18 01:18:40UT (2017-01-18 10:18:40JST)  Solar Observatory NAOJ

P= -6.16, B0=-4.86, L0=258.94, radius=976.1"
obs radius= 975.6 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N00.29 E05.08,   0.992,    109.36,     55.12,      28.90
       2: pu   N07.32 E16.16,   0.938,    141.46,     75.37,      38.90
       3: p    N07.57 E18.41,   0.926,      1.67,      0.90,       0.23
       4: pu   N08.95 E16.44,   0.931,     86.62,     46.52,      21.05
       5: u  1 N00.33 E05.11,   0.992,     21.07,     10.62,      10.11
       6: u  2 N07.37 E16.16,   0.938,     33.44,     17.82,      16.82
       7: u  4 N09.08 E16.35,   0.931,     13.38,      7.19,       5.97
     --------------------------------------------------------------------


dark:pcg20170118_101547_00 flat:pcg20170118_101639_01